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    • 1. 发明公开
    • HIGH-POWER LOW-RESISTANCE ELECTROMECHANICAL CABLE
    • ELEKTROMECHANISCHES HOCHLEISTUNGSKABEL MIT NIEDRIGEM WIDERSTAND
    • EP2989640A1
    • 2016-03-02
    • EP14787745.0
    • 2014-04-24
    • WireCo WorldGroup Inc.
    • POURLADIAN, BamdadESPINOSA MAGANA, Lazaro
    • H01B7/18
    • H01B7/046D07B1/147H01B7/0009H01B9/005H01B11/22H01B13/0006
    • A high-power low-resistance electromechanical cable constructed of a conductor core comprising a plurality of conductors surrounded by an outer insulating jacket and with each conductor having a plurality of wires that are surrounded by an insulating jacket. The wires can be copper or other conductive wires. The insulating jacket surrounding each set of wires or each conductor can be comprised of ethylene tetrafluoroethylene, polytetrafluoroethylene, polytetrafluoroethylene tape, perfluoroalkoxyalkane, fluorinated ethylene propylene or a combination of materials. A first layer of a plurality of strength members is wrapped around the outer insulating jacket. A second layer of a plurality of strength members may be wrapped around the first layer of a plurality of strength members. The first and/or second layer of strength members can be made of single wires, synthetic fiber strands multi-wire strands, or rope. If either or both layers are made up of synthetic fiber, then the synthetic fibers may be surrounding and encapsulated by an additional insulating and protective layer.
    • 一种由导体芯构成的大功率低电阻机电电缆,包括由外绝缘护套围绕的多个导体,并且每个导体具有被绝缘护套包围的多根导线。 电线可以是铜或其他导电线。 围绕每组电线或每个导体的绝缘护套可以由乙烯四氟乙烯,聚四氟乙烯,聚四氟乙烯带,全氟烷氧基烷烃,氟化乙烯丙烯或材料的组合组成。 多个强度构件的第一层缠绕在外绝缘护套上。 可以将多个强度构件的第二层缠绕在多个强度构件的第一层周围。 第一层和/或第二层强度构件可以由单根线,合成纤维线多股线或绳索制成。 如果任一层或两层由合成纤维制成,则合成纤维可以被附加的绝缘和保护层包围和封装。
    • 8. 发明公开
    • JACKETED TORQUE BALANCED ELECTROMECHANICAL CABLE
    • UMMANTELTES ELEKTROMECHANISCHES KABEL MIT AUSGEGLICHENEM DREHMOMENT
    • EP3149747A1
    • 2017-04-05
    • EP15800024.0
    • 2015-05-29
    • WireCo WorldGroup Inc.
    • POURLADIAN, BamdadFOROUZESH, ElhamBOWLAND, Kyle
    • H01B7/00H01B7/18
    • H01B7/221H01B7/046H01B7/225H01B7/226H01B13/221H01B13/26H01B19/00Y10T29/49229
    • An electromechanical cable that is crush-resistant and torque balanced is provided as well as a method for manufacturing a crush-resistant and torque balance electromechanical cable. The cable can include a core having a conductor surrounded by a first jacket layer, a second jacket layer surrounding the first jacket layer, a first armor layer surrounding second jacket layer, a third jacket layer surrounding the first armor layer, a second armor layer surrounding the third jacket layer, and a fourth jacket layer surrounding the second armor layer. The first armor layer can be constructed as a plurality of wires and compressed partially into the second jacket layer. The second armor layer can be constructed from a plurality of three-wire strands and/or single wires and compressed partially into the third jacket layer. The three-wire strands can be symmetric or asymmetric and can be compacted or non-compacted.
    • 提供了抗压缩和扭矩平衡的机电电缆以及用于制造抗压缩和扭矩平衡机电电缆的方法。 电缆可以包括具有由第一护套层围绕的导体的芯,围绕第一护套层的第二护套层,围绕第二护套层的第一全部覆层,围绕第一护甲层的第三护套层,第二护甲层 围绕第三护套层,以及围绕第二护甲层的第四护套层。 第一铠装层可以构造成多条线,并且部分地被压缩到第二护套层中。 第二装甲层可以由多根三线股和/或单股线构成,并部分压缩成第三夹套层。 三线束可以是对称的或不对称的,并且可以压实或不压实。